1m3h
From Proteopedia
Contents |
Crystal Structure of Hogg1 D268E Mutant with Product Oligonucleotide
Template:ABSTRACT PUBMED 15610848
Disease
[OGG1_HUMAN] Defects in OGG1 may be a cause of renal cell carcinoma (RCC) [MIM:144700]. It is a heterogeneous group of sporadic or hereditary carcinoma derived from cells of the proximal renal tubular epithelium. It is subclassified into clear cell renal carcinoma (non-papillary carcinoma), papillary renal cell carcinoma, chromophobe renal cell carcinoma, collecting duct carcinoma with medullary carcinoma of the kidney, and unclassified renal cell carcinoma.
Function
[OGG1_HUMAN] DNA repair enzyme that incises DNA at 8-oxoG residues. Excises 7,8-dihydro-8-oxoguanine and 2,6-diamino-4-hydroxy-5-N-methylformamidopyrimidine (FAPY) from damaged DNA. Has a beta-lyase activity that nicks DNA 3' to the lesion.
About this Structure
1m3h is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.
See Also
Reference
- Chung SJ, Verdine GL. Structures of end products resulting from lesion processing by a DNA glycosylase/lyase. Chem Biol. 2004 Dec;11(12):1643-9. PMID:15610848 doi:http://dx.doi.org/10.1016/j.chembiol.2004.09.014
